Tridion 2011核心服务:无法在SSO环境中进行连接

时间:2012-03-08 21:28:11

标签: c# wcf web-services wcf-binding tridion

尝试连接到Core Service时出现以下错误:

  

使用客户端身份验证方案“匿名”

禁止HTTP请求

Tridion环境使用SiteMinder中的SSO进行配置。

这是我的代码:

public static ICoreService2010 GetTridionClient()
{
    var binding = new BasicHttpBinding()
    {
        Name = "BasicHttpBinding_TridionCoreService",
        CloseTimeout = new TimeSpan(0, 1, 0),
        OpenTimeout = new TimeSpan(0, 1, 0),
        ReceiveTimeout = new TimeSpan(0, 10, 0),
        SendTimeout = new TimeSpan(0, 1, 0),
        AllowCookies = false,
        BypassProxyOnLocal = false,
        HostNameComparisonMode = HostNameComparisonMode.StrongWildcard,
        MaxBufferSize = 4194304, // 4MB
        MaxBufferPoolSize = 4194304,
        MaxReceivedMessageSize = 4194304,
        MessageEncoding = WSMessageEncoding.Text,
        TextEncoding = System.Text.Encoding.UTF8,
        TransferMode = TransferMode.Buffered,
        UseDefaultWebProxy = true,
        ReaderQuotas = new System.Xml.XmlDictionaryReaderQuotas()
        {
            MaxDepth = 32,
            MaxStringContentLength = 4194304, // 4MB
            MaxArrayLength = 4194304,
            MaxBytesPerRead = 4194304,
            MaxNameTableCharCount = 16384
        },
        Security = new BasicHttpSecurity()
        {
            Mode = BasicHttpSecurityMode.TransportCredentialOnly,
            Transport = new HttpTransportSecurity()
            {
                ClientCredentialType = HttpClientCredentialType.None,
            },
            Message = new BasicHttpMessageSecurity()
            {
                ClientCredentialType = BasicHttpMessageCredentialType.UserName
            }
        }
    };

    string hostname = ConfigurationManager.AppSettings["TridionUrl"];
    string username = ConfigurationManager.AppSettings["TridionUsername"];

    hostname = string.Format("{0}{1}{2}", 
                              hostname.StartsWith("http") ? "" : "http://",
                              hostname, 
                              hostname.EndsWith("/") ? "" : "/");
    var endpoint = new EndpointAddress(hostname +
                              "/webservices/CoreService.svc/basicHttp_2010");
    var factory = new ChannelFactory<ICoreService2010>(binding, endpoint);
    factory.Credentials.UserName.UserName = username;

    return factory.CreateChannel();
}

是否有人使用Windows以外的身份验证类型与Core Service进行交互?

更新:

我现在收到错误:

  

使用客户端身份验证方案“Basic”禁止HTTP请求。

在/webservices/web.config中应该使用什么clientCredentialType进行绑定?

当我取消注释/webservies/web.config中的SsoAgentHttpModule时,我们在Web服务上收到500错误,因此SDL告诉我们将此注释掉。

我认为CoreService需要此模块才能使用身份验证方案“Basic”进行身份验证吗?

1 个答案:

答案 0 :(得分:6)

您的代码有两个问题:

  1. 您已在服务器上将匿名设置为匿名,并假设应在客户端上设置相同,但事实并非如此。您还启用了在启用匿名身份验证后立即启动的服务器上的LDAP SSO模块。在客户端,它看起来像普通的基本身份验证,因此您的客户端安全代码应该是这样的:

    Security = new BasicHttpSecurity() 
        { 
            Mode = BasicHttpSecurityMode.TransportCredentialOnly, 
            Transport = new HttpTransportSecurity() 
            { 
                ClientCredentialType = HttpClientCredentialType.Basic, 
            }
        } 
    
  2. 您已设置用户名,但未设置密码,因此:

    factory.Credentials.UserName.UserName = username;
    factory.Credentials.UserName.Password = password; 
    
  3. 另外,请记住,在设置用户时可能需要指定用户名限定符(默认为SSO),如SSO \ user

    如果您仍然遇到问题,这应该会让您更近一步 - 请以最近的例外情况更新您的问题。